baber/WOPTO huggingface dataset:
Patent EP-0067473-A2 (EP)
Inventor: LELOUX ARNOLDUS WILLEM JAN
IPC: B29C48/90
Filed: 1982-05-28
Abstract: Apparatus for making profiled plastics tube and comprising two circulating endless chains, each making a plurality of mould halves (18) move along with the tube (2) coming from an extruder (1), these mould halves pairwise constituting a mould cavity in which the tube is being given its profile. According to the invention the moulds (18) are movable relative to the chain links (1, 2) in a direction perpendicular to the direction of movement (P) of the links. The machine frame is provided with guides (33, 35, 37) for the moulds, some located interiorly, others exteriorly, with respect to the chain loop, such that once closed, the cavity formed by the pairs of mould halves will remain closed and undisturbed up to the end.Preferably the transitions (41, 42) between curved portions (36,43) and the operative portion (32) of the path (31) of the moulds at the entrance and the exit ends are bending points of mathematically calculated paths and the operative straight path tangentially joins said transitional portions.In order to further eliminate vibrations and other disturbances in the regular course of the moulds it is preferable that the chains (46) are each provided with driving means (40) which are operative near the entrance end of the operative straight portion (32) of the path, and with braking means (44, 59-63) which are operative near the exit end thereof.
Patent EP-0077642-A2 (EP)
Inventor: HAZEL ROBERT LAWRENCE
IPC: G11B7/00
Filed: 1982-10-14
Abstract: A three beam laser optical system comprising a writing beam and two reading beams all incident on the same track of a rotating disk optical recording medium. One of the reading beams is incident on the track ahead of the writing beam so as to serve as a read-before-write beam, while the other reading beam is incident on the track behind the recording beam so as to serve as a read-after-write beam. The read-before-write beam is used during the recording of data to provide an advance indication as to whether there is previously recorded data ahead of the writing beam, in which case the recording operation is interrupted to prevent an overwrite error. The read-after write beam is used during recording to check the accuracy of the recording operation.
Patent EP-0089637-A2 (EP)
Inventor: URBACH HANSJORG DR
IPC: A61K31/40
Filed: 1983-03-18
Abstract: Die Erfindung betrifft Verbindungen der Formel I <IMAGE> in der n 0 oder 1, R Wasserstoff, Alkyl oder Aralkyl, R¹ Wasserstoff oder gegebenenfalls durch Amini, oder Benzoylamino substituiertes Alkenyl, Cycloalkyl, Cycloalkenyl, Cycloalkylalkyl, Aryl oder teilhydriertes Aryl, jeweils durcn Alkyl, (C1-C2)-Alkoxy oder Halogen substituiert, Aralkyl oder Aroylalkyl, beide wie vorstehend definiert, im Arylrest substituiert, ein mono- bzw. bicyclischer Schwefel- oder Sauerstoff und/oder Stickstoff-Heterocyclen-Rest oder eine Seitenkette einer natürlich vorkommenden Aminosäure, R² Wasserstoff, Alkyl, Alkenyl oder Aralkyl, Y Wasserstoff oder Hydroxy, Z Wasserstoff oder Y und Z zusammen Sauerstoff und X Alkyl, Alkenyl, Cycloalkyl, Aryl, durch Alkyl, Alkoxy, Hydroxy, Halogen, Nitro, Amino, Alkylamino, Dialkylamino oder Methylendioxy mono-, di- oder trisubstituiert, oder 3-Indolyl bedeuten, deren physiologisch unbedenklichen Salze, Verfahren zu deren Herstellung, diese enthaltende Mittel und deren Verwendung als Heilmittel sowie bicyclische Aminosäuren als deren Zwischenstufen und Verfahren zu deren Herstellung.
Patent EP-0108337-A2 (EP)
Inventor: BRAUN OTTO PETER
IPC: G05D23/00
Filed: 1983-10-26
Abstract: An apparatus for controlling the regulator of a device for spreading salt and the like onto road surfaces, the apparatus comprising: a sensor for measuring the temperature of liquid on the road surface; a collector for liquid removed from the road surface, adapted for operation on a moving vehicle; a device operatively associated with the collector for measuring the concentration of salt in the collected liquid; and, a device operatively associated with the collector for measuring the quantity of liquid present per surface unit area of the road, based upon the quantity of collected liquid and a measured factor related to movement of the vehicle along the road, whereby sufficient information is available from the apparatus for regulation of a device for spreading salt and the like to achieve a salt concentration on the road surface just sufficient to avoid freezing at any predetermined tempertaure and for any predicted quantity of precipitation. The factor related to movement of the vehicle includes vehicle speed or distance travelled. The collector may comprise a suction device carried by the vehicle. The apparatus may comprise a common measuring chamber for housing the salt concentration and liquid quantity measuring devices. The liquid collector and liquid quantity measuring devices may be operated intermittently. The apparatus may be connected directly to a spreader device for automatically controlling the spreader, or may be connected to a display enabling manual control of the spreader.
Patent EP-0098173-A2 (EP)
Inventor: SUGIYAMA EIJI
IPC: H03K19/177
Filed: 1983-06-30
Abstract: A semiconductor integrated-circuit apparatus includes an electro-conductive layer (64, Figure 19) formed on a substrate, a plurality of internal cells (INC) formed on the electro-conductive layer, a plurality of bonding pads (BP) arranged around the internal cells, and a plurality of bias cells (SBC) which are common to the plurality of internal cells and which generate a predetermined voltage. A plurality of bias buffer circuits (INB) supply the predetermined voltage generated in the bias cells to the internal cells.
Patent EP-0108565-A2 (EP)
Inventor: NOJIMA SHOSHICHI
IPC: C07F9/09
Filed: 1983-10-27
Abstract: Phospholipids, inclusive of pharmaceutically acceptable salts thereof, of the formulawherein R' is a C<sub>8.30</sub> aliphatic hydrocarbon residue, R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> are independently hydrogen or lower alky orrepresents cyclic ammonio and n is 0 or 1, exhibit inhibitory activity to multiplication of tumor cells and antimycotic (antifungal) and antiprotozoal activities, and are useful for inhibiting multiplication of tumor cells and prolonging the survival time of tumor-bearing warm-blooded animals, for treating or preventing a disease in an animal caused by a mycete (fungus) and for treating or preventing a plant disease.
Patent EP-0108614-A2 (EP)
Title: Reinforced multi-article carrier
Inventor: HELMS CHARLES ROBERT
IPC: B65D71/50
Filed: 1983-11-03
Abstract: A carrier for holding a plurality of articles which includes a shell S formed from a blank B of relatively thin printable sheet material folded to the shell form and maintained in the folded form by a moulded plastic frame F bonded to the underside thereof, apertures in a main panel 10, reinforced by mouldings 24 being provided allowing the shell to be applied open side down to for example bottles A to engage under projections on the bottles so that shell will serve as a carrier for the bottles.
Patent EP-0111401-A2 (EP)
Inventor: ADAMS GRAHAM LEONARD
IPC: H01G9/00
Filed: 1983-11-23
Abstract: All the layers of the anode foil of an electrolytic capacitor roll (5) are cold welded to a piece of tabbing (8) using radiussed weld tooling (10, 12, 13) which bends the foil layers in the course of the welding operation so as to enable a good weld to be effected. The cathode foil layers are welded to their piece of tabbing in the same way. Optionally the roll may be partially flattened at the time the welds are made.
Patent EP-0113637-A2 (EP)
Inventor: EMSENS ANTOINE
IPC: A22C17/00
Filed: 1983-11-24
Abstract: 1. Machine for the automatic preparation of meat brochettes and/or of vegetable brochettes, equipped with a cutting and spitting vessel (7) receiving the various layers of meat and/or vegetables, and including in combination, mounted on the same framework (S) a single supporting plate (1) which accommodates directly or in an inserted manner a removable slide (4) arranged for permitting directly the vertical positioning in a removable manner and the guiding of a plurality of spits (6), said plate (1) with the slide (4) thereof being mounted slidably under the base of the vessel (7) and coaxially to the latter while being connected to a single control organ (3) for vertical shifting towards said vessel so that said spits will be driven in th thickness of the various layers and for the guiding of said spits while taking into account the arrangements of the slide, one or more cutting device (C) being connected to a control means for reciprocating horizontal translation while being mounted for being guided slidably relative to the framework (S) and perpendicularly to at least one of the sides of the vessel (7) provided with one or more suitable openings or slits for the slicing of the meat and/or the vegetable layers, the spitting and cutting devices being driven in synchronism from the same control station.
Patent EP-0101400-A2 (EP)
Inventor: ABBOTT JOHN RONALD
IPC: B60C17/00
Filed: 1983-07-28
Abstract: A pneumatic radial tire 10 having a plurality of annular semi-rigid bands 24,26 disposed in the crown portion of the tire. The bands extend substantially across the ground engaging tread portion 12 of the tire 10.
Patent EP-0110842-A2 (EP)
Inventor: CONTI ROMANO
IPC: B65D27/00
Filed: 1983-11-22
Abstract: A module for postal transmission, particularly for confidential information such as bank statement and the like, according to the invention has at least four sections (13, 15, 17, 19; 313, 315, etc.) defined by parallel fold lines (7, 9, 11; 331, 332, etc.) for repeated folding; on one of the external sections (13; 313) of the module, in the fully-folded configuration, a window (F, F1) is provided for the address; the useful face of these sections is surrounded by a perimetrical strip for permanent sealing (23A, 23B, 23C; 623) to assure the inviolability of said face, while on the reverse side of it a non-permanent glueing (25B, 25C; 125B, 125C, etc.) is provided. With respect to the known cross-folding modules, the module of the invention has a larger useful surface available, assures a higher production rate and is more easily handled.
Patent EP-0098255-A2 (EP)
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/34
Filed: 1983-06-27
Abstract: In construction of a pin control type weft reservoir particularly suited for alternate weaving by two sorts of wefts on fluid jet looms, coils of weft for two successive weft insertions are fairly separately reserved and independently delivered on a reservoir drum concurrently and compatiblly with continuous supply of weft by a yarn guide through cooperation of three control pins arranged one another in the axial direction of the reservoir drum which enable two separate inter-pin weft assignment to a common control pin by their phased movement in the radial direction of the reservoir drum.
Patent EP-0112312-A2 (EP)
Inventor: ROSEN JOHNNY
IPC: D07B7/08
Filed: 1983-12-05
Abstract: Strand break detector for monitoring a number of straightened strands (15) extending along a number of predetermined paths, with regard to a broken or missing strand. The strand break detector comprises an optical transmitter (19) with light-percepting means (20) arranged to supply, at relative motion between strands and transmitter transversely of the strands, a signal for each passing strand. A shield (21) is arranged as a spacer in front of the light-percepting means and forms an inlet for light to the light-percepting means and a slide surface (22A, 22B) for guiding the strands past the light inlet, the strands bulging in engagement with the slide surface, at relative movement between the strands and the transmitter. The shield is arranged as a spacer between the light-percepting means and the strands. The strand break detector also includes an electronic circuit for receiving and processing the signal from the transmitter.
Patent EP-0109377-A2 (EP)
Title: Solar collector
Inventor: ROCKX CHANTAL
IPC: F24J2/34
Filed: 1983-11-14
Abstract: The solar energy collector consists of two principal faces constituted by walls (1, 2) made of natural or refractory glass or other synthetic transparent material, which form together with a frame (4) an airtight box (3), the internal chamber (5) of which is filled with a special static liquid (6) capable of collecting, absorbing and storing calories. <IMAGE>
Patent EP-0124096-A2 (EP)
Inventor: MUTO YASUHIRO
IPC: G01R33/48
Filed: 1984-04-26
Abstract: An apparatus (100) for measuring an NMR signal includes at least a H o  power supply (2), a power supply (4) for a gradient magnetic field (G z ), and a pulse generator (5) for generating 90° and 180° exciting pulses. The gradient magnetic field (G z ) is simultaneously applied to a slice of an object under investigation together with the 90° exciting pulse in conjunction with the static magnetic field (H o ). Then the 180° exciting pulse is applied to the excited slice of the object. Immediately after this application of the 180° pulse, the gradient magnetic field (Gz) is again aplied to the slice thereof, so that the echo signal is measured.
Patent EP-0127116-A2 (EP)
Inventor: PHILLIPS DAVID JOHN
IPC: C07C5/327
Filed: 1984-05-22
Abstract: A process is described for producing ethylene and propylene in high selectivity from feed streams containing ethane and propane. The process involves separating the feed into ethane and propane fractions and subsequently cracking the ethane fraction to produce ethylene and dehydrogenating the propane fraction to produce propylene. The fractions are then combined and purified, and the ethylene and propylene products are recovered. Any unreacted ethane or propane is recycled back to the cracking or dehydrogenation units respectively.
Patent EP-0144902-A2 (EP)
Title: Slippable elastomer article
Inventor: OZELLI RIZA NUR DR
IPC: C09D7/65
Filed: 1984-11-26
Abstract: 1. A lacquered elastomeric material having a reduced coefficient of friction and coated with a lacquer containing firmly anchored spacers projecting beyond the lacquer surface, characterized in that the spacers are spherical PVC particles having a mean diameter of from 70 to 200 mu m and that the lacquer is a polyurethane lacquer having a thickness of from 7 to 40 mu m, the thickness of the lacquer coating being from 5 to 50 % of the diameter of the spherical particles.
Patent EP-0146043-A2 (EP)
Title: Arrangement for keying a single current line at the transmitting side
Inventor: SCHUMACHER CHRISTOPH
IPC: H04L25/12
Filed: 1984-11-29
Abstract: 1. A circuit arrangement for keying, at the transmitter end, a neutral current line extending between a subscriber station and a remote station, for example a subscriber line circuit arranged in an exchange, in which there is provided in the subscriber station a current stabilizer circuit, whose effect can be controlled in a time restricted manner, and by means of the electronic switch element of which the line current can be keyed, characterised in that the current stabilizer circuit (K) is set to a value lying below the value intended as rated line current (IL = 40 mA), and that the current stabilizer circuit (K) can be disconnected before the set value is reached.
Patent EP-0119862-A2 (EP)
Inventor: TERANISHI NOBUKAZU
IPC: H04N9/04
Filed: 1984-03-19
Abstract: An array of picture elements in rows  l 1,  l 2, etc provides inputs to vertical charge coupled device (CCD) registers which feed into a horizontal CCD register which provides the video output. In even fields transfers are made from even rows  l 2,  l 4, etc and then, after a one element shift from odd rows  l 1,  l 3, etc so that combined signals  l 2, +  l 3 +  l 4, etc are formed. 
<??>Similarly in even fields the combined signals are  l 2 +  l 3,  l 4 +  l 5, etc. The elements have colour filters establishing a 2-element horizontal by 4-element vertical repeat pattern wherein a green component comes from all elements whereas red and blue components are modulated at a 2-element horizontal rate with a line to line phase alternation applying to these components, but not the other. In accordance with the invention the said pattern is established using transparent (W), green (G), yellow (Ye) and cyan (Cy) filters, where transparent passes all components, yellow passes red and green and cyan passes blue and green. 
<??>Every row has at least one filter passing red and at least one passing blue within each 2 by 4 pattern block but the modulation of red and blue is retained as red components pass only alternate filters in odd lines (with phase alternation) whereas blue components pass only alternate filters in even lines (without phase alternation).
Patent EP-0130675-A2 (EP)
Inventor: MELPOLDER FRANK W
IPC: G01F23/04
Filed: 1984-05-02
Abstract: A visual indicating paste composition for producing a detectable colour change upon contact with an aqueous solution, said paste comprising an indicator dye capable of changing colour in the pH range between about 7 and about 11, an inorganic base in the form of a caustic powder, said base being dispersed in a liquid carrier capable of absorbing water but which is not rapidly leached by water or hydrocarbon, and preferably a minor amount of a boron containing compound. When applied to a measuring probe, the paste composition is particularly adapted for detecting the water level in the bottom of tanks and delivery systems containing gasoline, and especially gasoline containing oxygenated blending components, by producing a clear detectable colour change without bleeding or run-off upon contact with an aqueous solution.
Patent EP-0140580-A2 (EP)
Inventor: PARKINSON KENNETH
IPC: H02M3/335
Filed: 1984-09-26
Abstract: A power supply comprises a pair of primary windings (21, 22) connected in anti-parallel across a bridge rectifier (23). A number of secondary windings of the transformer are connected to apply predetermined rectified voltages to a plurality of output terminals (26 A-F). One output terminal (26C) is designated the regulated terminal and has its output monitored through a control loop (28-30) in order to vary the duty ratio of a transistor (25) connected in series with one of the primary windings. 
     A further secondary coil (6) of the transformer is connected to a rectifying and filtering circuit (8-11) to provide a voltage indicative of variations in the power flow through the transformer. The voltage is compared with a reference voltage to alter the resistance of a limiting transformer (1) connected in series with the regulated output. Thus, a second control loop is provided to reduce the variation in the duty ratio of the transformer in the primary winding to increase thereby the stability of all the output terminals.
Patent EP-0138587-A2 (EP)
Inventor: ALEXANDER DELORES J
IPC: C09D175/06
Filed: 1984-10-12
Abstract: This invention is directed to flexible basecoat/clearcoat coating systems which have excellent adherence to metal and plastic substrates and possess superior weathering properties. The clearcoat composition comprises hydroxy-containing urethane modified polyester, made by reacting a urethane modified diol with polyol and diacid component, crosslinkable with amine-aldehydes. The basecoat composition comprises hydroxy-containing urethane modified polyesters, made by reacting hydroxy functional polyester with diisocyanate, crosslinkable with amine-aldehyde and pigment. Optionally, either or both compositions may comprise a high molecular weight linear polyurethane.
Patent EP-0140702-A2 (EP)
Inventor: HARRIS VICTOR ALAN
IPC: F02D11/08
Filed: 1984-10-29
Abstract: An exhaust braking system used with an internal combustion engine has an inlet valve (3) an exhaust valve (4), an exhaust brake (11) connected in an exhaust system connected with the exhaust valve, and an actuator (16) connected in a fluid circuit (14) with the exhaust brake. The exhaust brake is closed to retard the rotational speed of the engine and an induction valve (8) connected in an induction passage (7) to the inlet valve (3) and in the fluid circuit (13, 14) with the exhaust brake (11) is also operated to facilitate engine speed retardation. Timing apparatus (13, 14) is connected with the induction valve (8) and exhaust brake (11) to ensure the exhaust brake is closed no later than the closing of the induction valve, whilst a non-return valve (17) is connected in the induction passage to facilitating an increase in pressure within a piston cylinder (1, 2) of the engine and hence increase the engine retardation. A pressure sensitive device (18) connected in the induction passage or exhaust system controls the maximum pressure of the braking system. Preferably, the pressure sensitive means (18) is a pressure release valve. The method of operating the exhaust braking system is also disclosed.
Patent EP-0125978-A2 (EP)
Inventor: ROYANT CLAUDE
IPC: B60N2/02
Filed: 1984-05-03
Abstract: Locking mechanism in which a pivoting arm (229) constitutes the means of immobilisation of a catch (227) mounted in rotation about a pivot pin (250) carried by a support casing (240) traversed by the secondary pivot pin (231) fixed to the operating lever (232) of the mechanism. Application to the operation of vehicle seats. <IMAGE>
Patent EP-0143732-A2 (EP)
Inventor: HAISLET GARY A
IPC: D07B7/02
Filed: 1984-11-23
Abstract: A wire cord strander (10) and method of making metal cord (C) in a single step using single filaments (F) which are not stranded is disclosed, particularly rotating payoffs (18) are used to twist the filaments (F) of the cord (C) outer layers before forming and grooved pulleys (30,34) are used to maintain cord (C) shape and prevent feedback of cord (C) twist.
Patent EP-0148144-A2 (EP)
Inventor: SCHLYTER YNGVE
IPC: F21V9/14
Filed: 1984-12-18
Abstract: A projector for producing a uniformly illuminated remote light spot of polarised light which can be used for biostimulation. 
     The projector comprises a box-like housing (1) in which a metal halogen lamp (2) is arranged with upwardly directed diverging beams. A Fresnel lens (3) is arranged in an upper opening of the housing to direct the light beams in a parallel bundle towards a Brewster polariser (4) which is hingedly connected to the upper portion of the housing. 
     The polarised light reflected from the polariser propagates in a parallel bundle and the beam collimation is sufficiently correct for illumination from distances of up to 3 m.
Patent EP-0127605-A2 (EP)
Inventor: EIBL JOHANN DR
IPC: A61K35/16
Filed: 1984-05-17
Abstract: The process for obtaining preparations of human blood plasma, such as coagulation factor preparations, globulin preparations, plasma enzymes and plasma enzyme inhibitors, entails the plasma fraction being mixed, to inactivate any viable pathogens which are present, with mixtures of compounds which decompose into free radicals. Possible compounds of this type are alkyl peroxides, acyl peroxides, peroxy acids, peroxy esters and peroxycarbonates. Catalysts can also be used. Experiments in which canine hepatitis virus is added to the plasma fractions show that, after treatment of the plasma fractions with free radicals, the virus titre falls by at least four powers of ten, while the activity of the plasma fractions is essentially retained.